[PATCH] thermal: mediatek: use of_device_get_match_data()

[Ryder Lee]

The usage of of_device_get_match_data() reduce the code size a bit.

Also, the only way to call mtk_thermal_probe() is to match an entry in
mtk_thermal_of_match[], so of_id cannot be NULL.

Signed-off-by: Ryder Lee <ryder....@mediatek.com>
---
 drivers/thermal/mtk_thermal.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c
index c75661a..12c3bc4 100644
--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c
@@ -642,7 +642,6 @@ static int mtk_thermal_probe(struct platform_device *pdev)
        struct device_node *auxadc, *apmixedsys, *np = pdev->dev.of_node;
        struct mtk_thermal *mt;
        struct resource *res;
-       const struct of_device_id *of_id;
        u64 auxadc_phys_base, apmixed_phys_base;
        struct thermal_zone_device *tzdev;
 
@@ -650,9 +649,7 @@ static int mtk_thermal_probe(struct platform_device *pdev)
        if (!mt)
                return -ENOMEM;
 
-       of_id = of_match_device(mtk_thermal_of_match, &pdev->dev);
-       if (of_id)
-               mt->conf = (const struct mtk_thermal_data *)of_id->data;
+       mt->conf = of_device_get_match_data(&pdev->dev);
 
        mt->clk_peri_therm = devm_clk_get(&pdev->dev, "therm");
        if (IS_ERR(mt->clk_peri_therm))
-- 
1.9.1